2.7.2 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/IBEX/Hi/H3/Release18/NOCG/SP/RAM/Equatorial/P14Y NASA NumericalData IBEX High Energy Neutral Atom Imager (Hi) Data Release 18, no Compton-Getting correction, Survival Probability corrected, Ram-directional, Equatorial ENA Maps, Level H3, fourteen-year average Data IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR 2026-10-23T12:51:49Z 2025-07-07T12:34:56.789Z Initial release of metadata, ADAPT generated, LFB 2026-10-14T00:18:59Z Curated and validated against SPASE 2.7.2, OK. 2026-10-23T12:51:49Z Added HelioCloud S3 AccessURL. ZCB IBEX-Hi Release 18 fourteen-year combined Equatorial hydrogen ENA maps from ram-direction observations. The flux spectra have not been Compton-Getting corrected for spacecraft motion. Survival-probability correction has been applied to account for ENA ionization losses during propagation, including photoionization and charge exchange with solar-wind protons, and to scale fluxes from the IBEX observing location near 1 AU to approximately 100 AU. The product spans 2008-12-25 through 2022-12-26 and contains 60 by 30 all-sky maps for IBEX-Hi energy channels 2-6. The channel 2-6 FWHM energy ranges are 0.52-0.95, 0.84-1.55, 1.36-2.50, 1.99-3.75, and 3.13-6.00 keV; the nominal energies are 0.71, 1.11, 1.74, 2.73, and 4.29 keV. The CDF variables described by this record include mapped energy, differential flux, signal-to-noise ratio, flux variance, counts, exposure time, samples per pixel, and virtual CDAWeb alternate views. The CDAWeb ProductKey is IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR. Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data. spase://SMWG/Person/David.J.McComas PrincipalInvestigator IBEX The Interstellar Boundary Explorer mission https://ibex.princeton.edu/ IBEX mission, instrument, and data-release descriptions en IBEX Data Release 18 https://ibex.princeton.edu/DataRelease18 IBEX Data Release 18 information, data structure, and naming conventions en Fourteen Years of Energetic Neutral Atom Observations from IBEX https://doi.org/10.3847/1538-4365/ad0a69 McComas et al. (2024), scientific reference for IBEX Release 18 en spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release18/ena_hi_nocg_sp_ram_equa_14yr/ Access to Data in CDF Format via ftps from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release18/ena_hi_nocg_sp_ram_equa_14yr/ Access to Data in CDF Format via https from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR&index=sp_phys IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb CDF None Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data. spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR Web Service to this product using the HAPI interface. CSV Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products HelioCloud Catalog Endpoint https://api.heliocloud.org/cloudcatalog?id=IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR IBEX_H3_ENA_HI_R18_NOCG_SP_RAM_EQUA_14YR Endpoint to access the data from HelioCloud. Data is split into one CSV file per year. CSV S3_BUCKET Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data. Calibrated spase://SMWG/Instrument/IBEX/Hi NeutralAtomImages 2008-12-25T00:00:00.000Z 2022-12-26T00:00:00.000Z P14Y Heliosphere.Heliosheath Interstellar The flux spectra have not been Compton-Getting corrected for spacecraft motion. Survival-probability correction has been applied and scales the ENA fluxes from the IBEX observing location near 1 AU to approximately 100 AU. This is one combined fourteen-year map, not a time series resolved within the fourteen-year interval. The _plasma variables are virtual CDAWeb alternate views of the corresponding source arrays. The source metadata identifies an equatorial coordinate frame but does not specify its reference epoch; the coordinate frame is therefore documented in parameter names and descriptions without assuming J2000. Epoch Start Time Epoch CDF epoch time for the start of the fourteen-year measurement interval. P14Y day-month-year hour:minute:second Epoch CDF EPOCH TIME LinearScale 1990-01-01T00:00:00.000Z 2029-12-31T23:59:59.999Z 9999-12-31T23:59:59.999Z Temporal Epoch Stop Time Epoch2 CDF epoch time for the end of the fourteen-year measurement interval. P14Y day-month-year hour:minute:second Epoch2 CDF EPOCH TIME LinearScale 1990-01-01T00:00:00.000Z 2029-12-31T23:59:59.999Z 9999-12-31T23:59:59.999Z Temporal Starting Map Number Fourteen-year combined map defined by Epoch. mapnum Starting six-month IBEX map number used to define the fourteen-year combined map. P14Y # TimeSeries Map Number I5 LinearScale 0 65534 65535 Other Equatorial Latitude Bin Number latitude_bin Equatorial latitude bin number for the 30-bin latitude, six-degree full-sky map grid. # # I5 LinearScale 30 1 30 65534 Other Equatorial West Longitude Bin Number longitude_bin Equatorial west-longitude bin number for the 60-bin longitude, six-degree full-sky map grid. # # I5 LinearScale 60 1 60 65535 Other Equatorial Latitude Latitude Equatorial latitude at the center of each six-degree map bin. ° Equatorial Latitude F6.0 LinearScale 30 -90 90 -1.0e+31 Positional Equatorial West Longitude West_Longitude Equatorial west longitude at the center of each six-degree map bin. ° Equatorial West Longitude F6.0 LinearScale 60 0 360 -1.0e+31 Positional Equatorial East Longitude East_Longitude Equatorial east longitude corresponding to the west-longitude map grid. ° Equatorial East Longitude F6.0 LinearScale 60 0 360 -1.0e+31 Positional Starting Orbit Number Fourteen-year combined map defined by Epoch. orbit1 Starting IBEX orbit or arc associated with the fourteen-year measurement interval. P14Y # Starting Orbit I5 LinearScale 0 65534 65535 Other Ending Orbit Number Fourteen-year combined map defined by Epoch. orbit2 Ending IBEX orbit or arc associated with the fourteen-year measurement interval. P14Y # Ending Orbit I5 LinearScale 0 65534 65535 Other IBEX-Hi Energy, Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener2 Nominal-energy map for IBEX-Hi channel 2 in the fourteen-year Equatorial coordinate product; nominal energy approximately 0.71 keV and FWHM range 0.52-0.95 keV. P14Y keV Energy Channel 2 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 0.52 0.95 keV IBEX-Hi Energy Alternate View, Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener2_plasma Virtual CDAWeb X/Y alternate view of Ener2; it represents the same nominal-energy map for the fourteen-year Equatorial coordinate product. P14Y keV Energy Channel 2 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 0.52 0.95 keV Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux2 Fourteen-year combined ram-direction hydrogen ENA differential flux in Equatorial coordinates without Compton-Getting correction, IBEX-Hi energy channel 2, nominal energy approximately 0.71 keV and FWHM range 0.52-0.95 keV. Survival-probability correction has been applied. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 0.52 0.95 keV Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux2_plasma Virtual CDAWeb X/Y alternate view of Flux2; it represents the same fourteen-year ram-direction hydrogen ENA differential-flux map in Equatorial coordinates without Compton-Getting correction. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 0.52 0.95 keV Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr2 Signal-to-noise ratio for the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 2, FWHM range 0.52-0.95 keV. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 0.52 0.95 keV Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr2_plasma Virtual CDAWeb X/Y alternate view of Fsnr2; it represents the same fourteen-year hydrogen ENA flux signal-to-noise-ratio map in Equatorial coordinates. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 0.52 0.95 keV Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar2 Variance of the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 2, FWHM range 0.52-0.95 keV. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 0.52 0.95 keV Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar2_plasma Virtual CDAWeb X/Y alternate view of Fvar2; it represents the same fourteen-year hydrogen ENA differential-flux variance map in Equatorial coordinates. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 0.52 0.95 keV Hydrogen ENA Total Counts, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts2 Total hydrogen ENA counts in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 2, FWHM range 0.52-0.95 keV. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 0.52 0.95 keV Hydrogen ENA Total Counts Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts2_plasma Virtual CDAWeb X/Y alternate view of Cnts2; it represents the same fourteen-year hydrogen ENA total-counts map in Equatorial coordinates. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 0.52 0.95 keV Total Exposure Time, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp2 Total exposure time for the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 2, FWHM range 0.52-0.95 keV. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Total Exposure Time Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp2_plasma Virtual CDAWeb X/Y alternate view of Fexp2; it represents the same fourteen-year total exposure-time map in Equatorial coordinates. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Samples per Pixel, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb2 Number of samples contributing to each pixel in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 2, FWHM range 0.52-0.95 keV. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other Samples per Pixel Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb2_plasma Virtual CDAWeb X/Y alternate view of Numb2; it represents the same fourteen-year samples-per-pixel map in Equatorial coordinates. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other IBEX-Hi Energy, Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener3 Nominal-energy map for IBEX-Hi channel 3 in the fourteen-year Equatorial coordinate product; nominal energy approximately 1.11 keV and FWHM range 0.84-1.55 keV. P14Y keV Energy Channel 3 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 0.84 1.55 keV IBEX-Hi Energy Alternate View, Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener3_plasma Virtual CDAWeb X/Y alternate view of Ener3; it represents the same nominal-energy map for the fourteen-year Equatorial coordinate product. P14Y keV Energy Channel 3 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 0.84 1.55 keV Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux3 Fourteen-year combined ram-direction hydrogen ENA differential flux in Equatorial coordinates without Compton-Getting correction, IBEX-Hi energy channel 3, nominal energy approximately 1.11 keV and FWHM range 0.84-1.55 keV. Survival-probability correction has been applied. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 0.84 1.55 keV Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux3_plasma Virtual CDAWeb X/Y alternate view of Flux3; it represents the same fourteen-year ram-direction hydrogen ENA differential-flux map in Equatorial coordinates without Compton-Getting correction. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 0.84 1.55 keV Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr3 Signal-to-noise ratio for the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 3, FWHM range 0.84-1.55 keV. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 0.84 1.55 keV Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr3_plasma Virtual CDAWeb X/Y alternate view of Fsnr3; it represents the same fourteen-year hydrogen ENA flux signal-to-noise-ratio map in Equatorial coordinates. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 0.84 1.55 keV Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar3 Variance of the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 3, FWHM range 0.84-1.55 keV. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 0.84 1.55 keV Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar3_plasma Virtual CDAWeb X/Y alternate view of Fvar3; it represents the same fourteen-year hydrogen ENA differential-flux variance map in Equatorial coordinates. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 0.84 1.55 keV Hydrogen ENA Total Counts, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts3 Total hydrogen ENA counts in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 3, FWHM range 0.84-1.55 keV. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 0.84 1.55 keV Hydrogen ENA Total Counts Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts3_plasma Virtual CDAWeb X/Y alternate view of Cnts3; it represents the same fourteen-year hydrogen ENA total-counts map in Equatorial coordinates. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 0.84 1.55 keV Total Exposure Time, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp3 Total exposure time for the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 3, FWHM range 0.84-1.55 keV. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Total Exposure Time Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp3_plasma Virtual CDAWeb X/Y alternate view of Fexp3; it represents the same fourteen-year total exposure-time map in Equatorial coordinates. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Samples per Pixel, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb3 Number of samples contributing to each pixel in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 3, FWHM range 0.84-1.55 keV. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other Samples per Pixel Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb3_plasma Virtual CDAWeb X/Y alternate view of Numb3; it represents the same fourteen-year samples-per-pixel map in Equatorial coordinates. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other IBEX-Hi Energy, Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener4 Nominal-energy map for IBEX-Hi channel 4 in the fourteen-year Equatorial coordinate product; nominal energy approximately 1.74 keV and FWHM range 1.36-2.50 keV. P14Y keV Energy Channel 4 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 1.36 2.50 keV IBEX-Hi Energy Alternate View, Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener4_plasma Virtual CDAWeb X/Y alternate view of Ener4; it represents the same nominal-energy map for the fourteen-year Equatorial coordinate product. P14Y keV Energy Channel 4 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 1.36 2.50 keV Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux4 Fourteen-year combined ram-direction hydrogen ENA differential flux in Equatorial coordinates without Compton-Getting correction, IBEX-Hi energy channel 4, nominal energy approximately 1.74 keV and FWHM range 1.36-2.50 keV. Survival-probability correction has been applied. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 1.36 2.50 keV Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux4_plasma Virtual CDAWeb X/Y alternate view of Flux4; it represents the same fourteen-year ram-direction hydrogen ENA differential-flux map in Equatorial coordinates without Compton-Getting correction. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 1.36 2.50 keV Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr4 Signal-to-noise ratio for the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 4, FWHM range 1.36-2.50 keV. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 1.36 2.50 keV Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr4_plasma Virtual CDAWeb X/Y alternate view of Fsnr4; it represents the same fourteen-year hydrogen ENA flux signal-to-noise-ratio map in Equatorial coordinates. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 1.36 2.50 keV Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar4 Variance of the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 4, FWHM range 1.36-2.50 keV. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 1.36 2.50 keV Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar4_plasma Virtual CDAWeb X/Y alternate view of Fvar4; it represents the same fourteen-year hydrogen ENA differential-flux variance map in Equatorial coordinates. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 1.36 2.50 keV Hydrogen ENA Total Counts, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts4 Total hydrogen ENA counts in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 4, FWHM range 1.36-2.50 keV. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 1.36 2.50 keV Hydrogen ENA Total Counts Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts4_plasma Virtual CDAWeb X/Y alternate view of Cnts4; it represents the same fourteen-year hydrogen ENA total-counts map in Equatorial coordinates. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 1.36 2.50 keV Total Exposure Time, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp4 Total exposure time for the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 4, FWHM range 1.36-2.50 keV. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Total Exposure Time Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp4_plasma Virtual CDAWeb X/Y alternate view of Fexp4; it represents the same fourteen-year total exposure-time map in Equatorial coordinates. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Samples per Pixel, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb4 Number of samples contributing to each pixel in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 4, FWHM range 1.36-2.50 keV. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other Samples per Pixel Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb4_plasma Virtual CDAWeb X/Y alternate view of Numb4; it represents the same fourteen-year samples-per-pixel map in Equatorial coordinates. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other IBEX-Hi Energy, Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener5 Nominal-energy map for IBEX-Hi channel 5 in the fourteen-year Equatorial coordinate product; nominal energy approximately 2.73 keV and FWHM range 1.99-3.75 keV. P14Y keV Energy Channel 5 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 1.99 3.75 keV IBEX-Hi Energy Alternate View, Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener5_plasma Virtual CDAWeb X/Y alternate view of Ener5; it represents the same nominal-energy map for the fourteen-year Equatorial coordinate product. P14Y keV Energy Channel 5 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 1.99 3.75 keV Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux5 Fourteen-year combined ram-direction hydrogen ENA differential flux in Equatorial coordinates without Compton-Getting correction, IBEX-Hi energy channel 5, nominal energy approximately 2.73 keV and FWHM range 1.99-3.75 keV. Survival-probability correction has been applied. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 1.99 3.75 keV Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux5_plasma Virtual CDAWeb X/Y alternate view of Flux5; it represents the same fourteen-year ram-direction hydrogen ENA differential-flux map in Equatorial coordinates without Compton-Getting correction. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 1.99 3.75 keV Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr5 Signal-to-noise ratio for the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 5, FWHM range 1.99-3.75 keV. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 1.99 3.75 keV Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr5_plasma Virtual CDAWeb X/Y alternate view of Fsnr5; it represents the same fourteen-year hydrogen ENA flux signal-to-noise-ratio map in Equatorial coordinates. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 1.99 3.75 keV Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar5 Variance of the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 5, FWHM range 1.99-3.75 keV. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 1.99 3.75 keV Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar5_plasma Virtual CDAWeb X/Y alternate view of Fvar5; it represents the same fourteen-year hydrogen ENA differential-flux variance map in Equatorial coordinates. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 1.99 3.75 keV Total Exposure Time, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp5 Total exposure time for the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 5, FWHM range 1.99-3.75 keV. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Total Exposure Time Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp5_plasma Virtual CDAWeb X/Y alternate view of Fexp5; it represents the same fourteen-year total exposure-time map in Equatorial coordinates. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Hydrogen ENA Total Counts, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts5 Total hydrogen ENA counts in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 5, FWHM range 1.99-3.75 keV. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 1.99 3.75 keV Hydrogen ENA Total Counts Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts5_plasma Virtual CDAWeb X/Y alternate view of Cnts5; it represents the same fourteen-year hydrogen ENA total-counts map in Equatorial coordinates. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 1.99 3.75 keV Samples per Pixel, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb5 Number of samples contributing to each pixel in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 5, FWHM range 1.99-3.75 keV. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other Samples per Pixel Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb5_plasma Virtual CDAWeb X/Y alternate view of Numb5; it represents the same fourteen-year samples-per-pixel map in Equatorial coordinates. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other IBEX-Hi Energy, Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener6 Nominal-energy map for IBEX-Hi channel 6 in the fourteen-year Equatorial coordinate product; nominal energy approximately 4.29 keV and FWHM range 3.13-6.00 keV. P14Y keV Energy Channel 6 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 3.13 6.00 keV IBEX-Hi Energy Alternate View, Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Ener6_plasma Virtual CDAWeb X/Y alternate view of Ener6; it represents the same nominal-energy map for the fourteen-year Equatorial coordinate product. P14Y keV Energy Channel 6 F10.6 LinearScale 60 30 -1.0e+31 Atom Array Energy 1 3.13 6.00 keV Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux6 Fourteen-year combined ram-direction hydrogen ENA differential flux in Equatorial coordinates without Compton-Getting correction, IBEX-Hi energy channel 6, nominal energy approximately 4.29 keV and FWHM range 3.13-6.00 keV. Survival-probability correction has been applied. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 3.13 6.00 keV Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Flux6_plasma Virtual CDAWeb X/Y alternate view of Flux6; it represents the same fourteen-year ram-direction hydrogen ENA differential-flux map in Equatorial coordinates without Compton-Getting correction. P14Y (cm^2 s sr keV)^-1 Flux F12.6 LinearScale 60 30 -1.0e+31 Atom Array Magnitude Differential NumberFlux 1 3.13 6.00 keV Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr6 Signal-to-noise ratio for the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 6, FWHM range 3.13-6.00 keV. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 3.13 6.00 keV Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fsnr6_plasma Virtual CDAWeb X/Y alternate view of Fsnr6; it represents the same fourteen-year hydrogen ENA flux signal-to-noise-ratio map in Equatorial coordinates. P14Y Signal-to-Noise Ratio E8.2 LinearScale 60 30 -1.0e+31 Atom Array Ratio NumberFlux 1 3.13 6.00 keV Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar6 Variance of the fourteen-year hydrogen ENA differential-flux map in Equatorial coordinates, IBEX-Hi energy channel 6, FWHM range 3.13-6.00 keV. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 3.13 6.00 keV Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fvar6_plasma Virtual CDAWeb X/Y alternate view of Fvar6; it represents the same fourteen-year hydrogen ENA differential-flux variance map in Equatorial coordinates. P14Y (cm^2 s sr keV)^-2 Flux Variance E12.2 LogScale 60 30 -1.0e+31 Atom Array Variance Differential NumberFlux 1 3.13 6.00 keV Hydrogen ENA Total Counts, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts6 Total hydrogen ENA counts in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 6, FWHM range 3.13-6.00 keV. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 3.13 6.00 keV Hydrogen ENA Total Counts Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Cnts6_plasma Virtual CDAWeb X/Y alternate view of Cnts6; it represents the same fourteen-year hydrogen ENA total-counts map in Equatorial coordinates. P14Y # Counts F10.2 LinearScale 60 30 -1.0e+31 Atom Array Scalar Counts 1 3.13 6.00 keV Total Exposure Time, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp6 Total exposure time for the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 6, FWHM range 3.13-6.00 keV. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Total Exposure Time Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Fexp6_plasma Virtual CDAWeb X/Y alternate view of Fexp6; it represents the same fourteen-year total exposure-time map in Equatorial coordinates. P14Y s Exposure Time E11.3 LinearScale 60 30 -1.0e+31 Temporal Samples per Pixel, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb6 Number of samples contributing to each pixel in the fourteen-year Equatorial coordinate map, IBEX-Hi energy channel 6, FWHM range 3.13-6.00 keV. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other Samples per Pixel Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV Fourteen-year combined map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude. Numb6_plasma Virtual CDAWeb X/Y alternate view of Numb6; it represents the same fourteen-year samples-per-pixel map in Equatorial coordinates. P14Y #/pixel Samples/pixel F14.6 LinearScale 60 30 -1.0e+31 Other